AquaChek Chlorine 4-in-1 Spa & Pool Test Strips
Test Strip color comparison
AquaChek Yellow - Chlorine 4-in-1 Test Strips
AquaChek Chlorine 4-in-1 Spa & Pool Test Strips
Test Strip color comparison
AquaChek Yellow - Chlorine 4-in-1 Test Strips

AquaChek Chlorine 4-in-1 Spa & Pool Test Strips

TB1003
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AquaChek Chlorine 4-in-1 Test Strips provide fast, easy, and accurate pool or hot tub sanitizer and water balance testing. 50 tests.

  • Free chlorine
  • Total Alkalinity (TA)
  • pH
  • Cyanuric acid (stabilizer)

Product Notes: Dip strip, remove, then compare to color chart.
Often bought together:
DiChlor Granular Sanitizing Shock 2 lb.
DiChlor Sanitizer-Shock for Spas ~ 2 lbs.
CA1011
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DiChlor Granular Sanitizing Shock 5 lb.
DiChlor Granular Sanitizing Shock for Spas ~ 5 lbs.
CA1038
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Oxy-Spa Chlorine-Free Shock - 1.5 lbs.
Oxy-Spa Shock-Oxidizer ~ 1.5 lbs.
CA1021
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AquaChek Red - Bromine 4-in-1 Test Strips
AquaChek Bromine 4-in-1 Spa & Pool Test Strips
TB1006
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AquaChek White Salt Test Strips
AquaChek Salt Spa & Pool Test Strips
TB1026
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floating thermometer
Deluxe Floating Spa & Pool Thermometer
TB1001
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Ozone Test Kit
Ozone Test Kit for Hot Tubs & Spas
TB1025
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Customers praised these test strips as "easy to use and read" with accurate results for spa and pool water testing. Many noted competitive pricing and long shelf life. Most found them superior to drop tests. However, some experienced color-matching difficulties with pH patches, suggesting possible batch inconsistencies.

  • 5 stars: 54 (87%)
  • 4 stars: 5 (8%)
  • 3 stars: 2 (3%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (2%)
A
Anonymous
Works great easy to

Works great easy to use

G
G. K.
AquaChek Chlorine 4 in 1 test strips

Product arrived safely and promptly. Expiration date far enough into the future for use without questioning results (due to expiration).

B
Brad S.
Aqua check strips

These things are awesome So easy to use. Means you will check your tub more often :)

V
Videodon
Easy to use and read.

These beat the old drops. So east to read, and accurate.

B
Bruce H.
Best price and fresh strips

Even after shipping cost the price is best available, and the strips are good for more than a year.

K
Kim H.
Test Strip Review

Test strips are always great !!! Thank you

C
Casey
Just what I need for my hot tub

My go-to test strip. One bottle lasts a long time.

R
Roger S.
I've bought other brands but keep coming back to this.

I use this to check my swim spa water. I've come to trust it more than several other I've tried.

K
Karen L.
AquaCheck Spa test strips

Accurately measures my spa chemical balance.

M
Mark C.
Great Service!

Small spa

S
Scuba B.
Don't think I will continue using these test stips.

Never tried this type of test strips before and not sure I will buy them again. I can never get the ph patch to match up with any of the indicators on the container. Not sure what is wrong. I have another brand of test strip and it indicates my ph is too high, but the AquaChek strips are not even close to the correct color, either high or low for the ph patch.

n
nunzio c.
Test strps

Good product

P
Poppi
perfect fit

been a customer for years always excellent

G
Gail C.
Test strips

The test strips are great and half the price of my local pool store.

S
Soaker
Great company to do business with!

i have been buying my spa supplies from Spa Depot for a couple of years, consistently great service, good prices and fast shipping!

f
fly b.
yes I would buy this product again

I love that it gives a range on the strip compared to others that I used where ii did not have a range

J
Jeremy V.
This is what I use

quick check for basic levels... always have had quick service and handy advice when making hot tub repairs.

S
Stacey M.
Great service and products.

As expected. Timely delivery.

J
Jerald D.
Aqiachek yellow is the best!!!

I use aquachek for my hot tub and about ground pool. Easy to use.

P
Pappy B.
good product

price is better than a comparable product at the local pool/spa supply. Uncomplicated to use.

C
Cindy
hot tub test strips

I need this product for my hot tub. Thank you

B
BILL R.
Good products. I've been using them for awhile

They work effectively to keep our hot tub clean So nice to have them delivered.

S
Suzanne L.
test

Easy to use and understand

v
videodon
Right every time!

This is the only test kit I use for our spa. Very simple and easy to read.

C
Customer
Works great

Easy to use

T
TX P.Y.R.
So easy!

Love this product, so easy to read and fast! The fact that I can get it cheaper at SpaDepot, even better!

J
John
My Favorite Test Strips

Simple to use. Just dip and compare the colors, then add chemicals as required.

S
Sparky
Quick and easy

Accurate treatment without messing with additive drops and water reservoirs ... way more convenient!

J
JR
I would buy this again.

Great for a quick test and super easy to use and understand.

S
Sam
Bad batch?

Purchased 2 packages of these to replace what my pool installer gave me. Original package the colors were clear and crisp. Both replacement packages I purchased the colors change one color towards the outside and another in the middle. Not accurate at all.

B
Bonnie J.
Been using these for 5 years

We have using AquaChek test strips for the past 5 years to keep our hot tub water balanced. Easy to use and easy to read the colors.

T
Terri
I would buy this product again

This is easy to use when testing my spa chemicals. It does the job.

G
GLENN T.G.
I WOULD BUY THIS PRODUCT AGAIN

EASY TO READ, EASY TO USE, DELIVERY WAS QUICK AND THE PRICE WAS RIGHT!

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